| Part Number | CAT6243-ADJMT5T3 | CAT6241-ADJMT5T3 | 
|---|---|---|
| Manufacturer | Fairchild Semiconductor | onsemi | 
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | 
|   |   | |
| Product Status | Active | Obsolete | 
| Output Configuration | Positive | Positive | 
| Output Type | Adjustable | Adjustable | 
| Number of Regulators | 1 | 1 | 
| Voltage - Input (Max) | 5V | 5.5V | 
| Voltage - Output (Min/Fixed) | 0.8V | 0.5V | 
| Voltage - Output (Max) | 5V | 5V | 
| Voltage Dropout (Max) | 0.275V @ 1A | - | 
| Current - Output | 1A | 1A | 
| Current - Quiescent (Iq) | 100 µA | 100 µA | 
| Current - Supply (Max) | 250 µA | 250 µA | 
| PSRR | 54dB ~ 42dB (1kHz ~ 20kHz) | 54dB ~ 42dB (1kHz ~ 20kHz) | 
| Control Features | Enable | Enable | 
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Over Current, Over Temperature | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad | 
| Supplier Device Package | 6-WDFN (3x3) | 6-WDFN (3x3) |